{
 "code_insee": "62119",
 "nom": "Bethune",
 "departement": "62",
 "annee_reference": 2025,
 "prix_m2_median": 1579,
 "prix_m2_median_appartement": 1660,
 "prix_m2_median_appartement_yoy_pct": -6.9,
 "prix_m2_median_maison": 1512,
 "prix_m2_median_maison_yoy_pct": -1.4,
 "prix_vente_median": 111000,
 "ventes_annee_reference": 357,
 "ventes_5_ans": 1770,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1592,
   "apt_n": 137,
   "maison": 1486,
   "maison_n": 275
  },
  {
   "annee": 2022,
   "apt": 1715,
   "apt_n": 152,
   "maison": 1450,
   "maison_n": 223
  },
  {
   "annee": 2023,
   "apt": 1593,
   "apt_n": 106,
   "maison": 1524,
   "maison_n": 208
  },
  {
   "annee": 2024,
   "apt": 1783,
   "apt_n": 120,
   "maison": 1534,
   "maison_n": 192
  },
  {
   "annee": 2025,
   "apt": 1660,
   "apt_n": 131,
   "maison": 1512,
   "maison_n": 226
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 1961,
    "n": 52
   },
   {
    "band": "30-60 m²",
    "median": 1636,
    "n": 98
   },
   {
    "band": "60-90 m²",
    "median": 1546,
    "n": 72
   },
   {
    "band": "90-120 m²",
    "median": 1522,
    "n": 22
   },
   {
    "band": "120 m² et +",
    "median": 1444,
    "n": 7
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 1172,
    "n": 3
   },
   {
    "band": "30-60 m²",
    "median": 1516,
    "n": 35
   },
   {
    "band": "60-90 m²",
    "median": 1457,
    "n": 202
   },
   {
    "band": "90-120 m²",
    "median": 1517,
    "n": 116
   },
   {
    "band": "120 m² et +",
    "median": 1668,
    "n": 62
   }
  ]
 },
 "est_hub_arrondissements": false,
 "arrondissements": null,
 "source": {
  "dataset": "Demandes de valeurs foncières (DVF), DGFiP",
  "url": "https://www.data.gouv.fr/fr/datasets/demandes-de-valeurs-foncieres/",
  "licence": "Licence Ouverte 2.0",
  "methodologie": "https://foncierdata.fr/methodologie"
 },
 "page": "https://foncierdata.fr/prix-immobilier/62119-bethune"
}